op {
  graph_op_name: "ResourceAccumulatorNumAccumulated"
  visibility: HIDDEN
  in_arg {
    name: "handle"
    description: <<END
The handle to an accumulator.
END
  }
  out_arg {
    name: "num_accumulated"
    description: <<END
The number of gradients aggregated in the given accumulator.
END
  }
  summary: "Returns the number of gradients aggregated in the given accumulators."
}
